package chapter12_1.bean;

import org.springframework.stereotype.Repository;

// 目标类：学生管理模块
@Repository("studentDao")
public class StudentDaoImpl implements StudentDao {
    public void addStudent() {
//		int i = 10/0;
        System.out.println("添加学生信息");
    }
    public void deleteStudent() {
        System.out.println("====学生管理模块：删除学生信息====");
    }
}

